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FR662726A - Alliage pour fabriquer les électrodes des bougies - Google Patents

Alliage pour fabriquer les électrodes des bougies

Info

Publication number
FR662726A
FR662726A FR662726DA FR662726A FR 662726 A FR662726 A FR 662726A FR 662726D A FR662726D A FR 662726DA FR 662726 A FR662726 A FR 662726A
Authority
FR
France
Prior art keywords
alloy
spark plug
plug electrodes
making spark
making
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delco Electronics LLC
Original Assignee
AC Spark Plug Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AC Spark Plug Co filed Critical AC Spark Plug Co
Application granted granted Critical
Publication of FR662726A publication Critical patent/FR662726A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Spark Plugs (AREA)
FR662726D 1928-08-30 1928-10-20 Alliage pour fabriquer les électrodes des bougies Expired FR662726A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US318190XA 1928-08-30 1928-08-30

Publications (1)

Publication Number Publication Date
FR662726A true FR662726A (fr) 1929-08-10

Family

ID=21861568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR662726D Expired FR662726A (fr) 1928-08-30 1928-10-20 Alliage pour fabriquer les électrodes des bougies

Country Status (2)

Country Link
FR (1) FR662726A (fr)
GB (1) GB318190A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124157B (de) * 1953-05-21 1962-02-22 Jacques Millet Verfahren zur Erhoehung der Sekundaeremission von binaeren Nickellegierungen
FR2401230A1 (fr) * 1977-08-27 1979-03-23 Ngk Spark Plug Co Alliage a base de nickel convenant particulierement pour l'element chauffant d'une bougie a incandescence

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124157B (de) * 1953-05-21 1962-02-22 Jacques Millet Verfahren zur Erhoehung der Sekundaeremission von binaeren Nickellegierungen
FR2401230A1 (fr) * 1977-08-27 1979-03-23 Ngk Spark Plug Co Alliage a base de nickel convenant particulierement pour l'element chauffant d'une bougie a incandescence

Also Published As

Publication number Publication date
GB318190A (en) 1930-04-11

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